John Ogness ce4d02da78 printk: fix kmsg_dump_get_buffer length calulations ... [ Upstream commit 89ccf18f032f26946e2ea6258120472eec6aa745 ] kmsg_dump_get_buffer() uses @syslog to determine if the syslog prefix should be written to the buffer. However, when calculating the maximum number of records that can fit into the buffer, it always counts the bytes from the syslog prefix. Use @syslog when calculating the maximum number of records that can fit into the buffer. Fixes: e2ae715d66 ("kmsg - kmsg_dump() use iterator to receive log buffer content") Signed-off-by: John Ogness <john.ogness@linutronix.de> Reviewed-by: Petr Mladek <pmladek@suse.com> Acked-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com> Signed-off-by: Petr Mladek <pmladek@suse.com> Link: https://lore.kernel.org/r/20210113164413.1599-1-john.ogness@linutronix.de Signed-off-by: Sasha Levin <sashal@kernel.org>		2021-01-27 11:55:08 +01:00
..
bpf	bpf: Prevent double bpf_prog_put call from bpf_tracing_prog_attach	2021-01-27 11:55:07 +01:00
cgroup	cgroup: Fix memory leak when parsing multiple source parameters	2021-01-06 14:56:51 +01:00
configs
debug
dma
entry
events	exec: Transform exec_update_mutex into a rw_semaphore	2021-01-09 13:46:24 +01:00
gcov
irq	genirq/irqdomain: Don't try to free an interrupt that has no mapping	2020-12-30 11:53:25 +01:00
kcsan
livepatch
locking	rwsem: Implement down_read_interruptible	2021-01-09 13:46:24 +01:00
power
printk	printk: fix kmsg_dump_get_buffer length calulations	2021-01-27 11:55:08 +01:00
rcu	rcu-tasks: Move RCU-tasks initialization to before early_initcall()	2021-01-19 18:27:28 +01:00
sched	sched: Reenable interrupts in do_sched_yield()	2020-12-30 11:52:59 +01:00
time	tick/sched: Remove bogus boot "safety" check	2021-01-06 14:56:55 +01:00
trace	tracing/kprobes: Do the notrace functions check without kprobes on ftrace	2021-01-19 18:27:19 +01:00
.gitignore
acct.c
async.c
audit_fsnotify.c	fsnotify: generalize handle_inode_event()	2020-12-30 11:54:18 +01:00
audit_tree.c	fsnotify: generalize handle_inode_event()	2020-12-30 11:54:18 +01:00
audit_watch.c	fsnotify: generalize handle_inode_event()	2020-12-30 11:54:18 +01:00
audit.c
audit.h
auditfilter.c
auditsc.c
backtracetest.c
bounds.c
capability.c
compat.c
configs.c
context_tracking.c
cpu_pm.c
cpu.c
crash_core.c
crash_dump.c
cred.c
delayacct.c
dma.c
exec_domain.c
exit.c
extable.c
fail_function.c
fork.c	exec: Transform exec_update_mutex into a rw_semaphore	2021-01-09 13:46:24 +01:00
freezer.c
futex.c
gen_kheaders.sh
groups.c
hung_task.c
iomem.c
irq_work.c
jump_label.c
kallsyms.c
kcmp.c	exec: Transform exec_update_mutex into a rw_semaphore	2021-01-09 13:46:24 +01:00
Kconfig.freezer
Kconfig.hz
Kconfig.locks
Kconfig.preempt
kcov.c
kexec_core.c
kexec_elf.c
kexec_file.c
kexec_internal.h
kexec.c
kheaders.c
kmod.c
kprobes.c
ksysfs.c
kthread.c
latencytop.c
Makefile
module_signature.c
module_signing.c
module-internal.h
module.c	module: delay kobject uevent until after module init call	2021-01-06 14:56:54 +01:00
notifier.c
nsproxy.c
padata.c
panic.c
params.c
pid_namespace.c
pid.c	exec: Transform exec_update_mutex into a rw_semaphore	2021-01-09 13:46:24 +01:00
profile.c
ptrace.c
range.c
reboot.c
regset.c
relay.c
resource.c
rseq.c
scftorture.c
scs.c
seccomp.c
signal.c
smp.c
smpboot.c
smpboot.h
softirq.c
stackleak.c
stacktrace.c
static_call.c
stop_machine.c
sys_ni.c
sys.c
sysctl-test.c
sysctl.c
task_work.c
taskstats.c
test_kprobes.c
torture.c
tracepoint.c
tsacct.c
ucount.c
uid16.c
uid16.h
umh.c
up.c
user_namespace.c
user-return-notifier.c
user.c
usermode_driver.c
utsname_sysctl.c
utsname.c
watch_queue.c
watchdog_hld.c
watchdog.c
workqueue_internal.h
workqueue.c	workqueue: Kick a worker based on the actual activation of delayed works	2021-01-12 20:18:14 +01:00